MolluscaBase name details
original description
Tomlin, J. R. le B. & Shackleford, L. J. (1912). Descriptions of two new species of <i>Marginella</i> from San Thome island. <em>Journal of Conchology.</em> 13: 319-320., available online at http://biodiversitylibrary.org/page/31601653 [details]